The prisoner, whose countenance had brightened at the mention of his lawyer, turned a deadly white at this.

"And—and was Miss Dare hurt?" he asked.

The detective shook his head.

"Then why do you tell me this?"

"Because it has much to do with the occasion of my coming here, Mr. Mansell," proceeded Mr. Gryce, in that tone of completely understanding himself which he knew so well how to assume with men of the prisoner's stamp. "I am going to speak to you without circumlocution or disguise. I am going to put your position before you just as it is. You are on trial for a murder of which not only yourself, but another man, was suspected. Why are you on trial instead of him? Because you were reticent in regard to certain matters which common-sense would say you ought to be able to explain. Why were you reticent? There can be but one answer. Because you feared to implicate another person, for whose happiness and honor you had more regard than for your own. Who was that other person? The woman who stood up in court yesterday and declared she had herself committed this crime. What is the conclusion? You believe, and have always believed, Miss Dare to be the assassin of Mrs. Clemmens."

The prisoner, whose pallor had increased with every word the detective uttered, leaped to his feet at this last sentence.

"You have no right to say that!" he vehemently asseverated. "What do you know of my thoughts or my beliefs? Do I carry my convictions on my sleeve? I am not the man to betray my ideas or feelings to the world."

Mr. Gryce smiled. To be sure, this expression of silent complacency was directed to the grating of the window overhead, but it was none the less effectual on that account. Mr. Mansell, despite his self-command, began to look uneasy.

"Prove your words!" he cried. "Show that these have been my convictions!"

"Very well," returned Mr. Gryce. "Why were you so long silent about the ring? Because you did not wish to compromise Miss Dare by declaring she did not return it to you, as she had said. Why did you try to stop her in the midst of her testimony yesterday? Because you saw it was going to end in confession. Finally, why did you throw aside your defence, and instead of proclaiming yourself guilty, simply tell how you were able to reach Monteith Quarry Station in ninety minutes? Because you feared her guilt would be confirmed if her statements were investigated, and were willing to sacrifice every thing but the truth in order to save her."